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• Nylon fuel bowl screw gasket
• Fits All Holley Carburetors
• Reusable Nylon
• 10 Pack

• Kit includes notched float with (2) main jet extensions
• When Using Main Jet Extensions
• Designed w/Notches
• w/o Extension Interference
• Jet extensions should ONLY be installed on rear fuel bowl

• Kit includes notched float without main jet extension
• Designed w/Notches
• w/o Extension Interference
• Jet extensions & notched floats should only be installed on the rear fuel bowl

• Center hung float kit
• Made of brass
• Note - Use of brass floats on secondary side of Model 4160 Carburetors factory equipped with nitrophyl secondary floats such as part number 0–3310C for Example, may cause the float to contact the metering plate resulting on loss of fuel control & flooding

• Center Hung Nitrophyl Float Kit
• Color: Black

• Main jet extension screws into metering block
• Main metering jet then threads into end of extension
• Installation moves fuel entry point for main jet out into fuel bowl
• 2 per package
• Requires use of “notched” float to achieve proper clearance & operate properly (Notched float number 116–11 or kit with float & extensions 116–10

• 110 GPH Mechanical Fuel Pump For Carbureted Small Block Chevy V8
• High Output Fuel Flow
• Flows 110 GPH Free Flow
• Shutoff Pressure Pre-set from 6.5 to 8 PSI
• Fuel Pressure Regulator is Not Required
• Heavy Duty Construction For Continuous High RPM Operation
• Fuel Body Casting Can Be Rotated to Accommodate Various Plumbing Situations
• Inlet & Outlet Tapped For 3/8" NPT

• 130+ GPH Mechanical Fuel Pump For Carbureted Small Block Chevy V8
• High Output Fuel Flow
• Flows 130+ GPH Free Flow
• Shutoff Pressure Pre-set from 7.5 to 9 PSI
• Fuel Pressure Regulator is Required (Recommend Holley p/n 12-704)
• Heavy Duty Construction For Continuous High RPM Operation
• Redesigned High Flow Valves Always Ensure Adequate Fuel Delivery
• Fuel Body Casting Can Be Rotated to Accommodate Various Plumbing Situations
• Inlet & Outlet Tapped For 3/8" NPT

• 170+ GPH Mechanical Fuel Pump For Carbureted Small Block Chevy V8
• High Output Fuel Flow
• Flows 170+ GPH Free Flow
• Shutoff Pressure Pre-set at 8 PSI
• Fuel Pressure Regulator is Required (Recommend Holley p/n 12-704)
• Heavy Duty Construction For Continuous High RPM Operation
• Redesigned High Flow Valves Always Ensure Adequate Fuel Delivery
• Fuel Body Casting Can Be Rotated to Accommodate Various Plumbing Situations
• 3/4"-16 Inlet & Outlet Ports
• Fittings not included